Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21284124 · ArcScan

Block

#21,284,124

2026-09-17 06:19:52 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,124
Timestamp: 17 days ago · 2026-09-17 06:19:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x14b275e18f9acbce6b8044fa2abeb1999e2f760b173ebb198c5c7dbbbfe9045c
Parent hash: 0xa911470c…b9e7ab55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,124 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.8%3,249,239 / 30,000,000

Base fee

20 gwei

State root

0x9977325278b0…c10a42d72ba0

Transactions root

0x99584237f0a9…b186639a7851

Receipts root

0xafc57f1561fc…a90a0d97e04f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800